U can BP->GP->bank->BP and keep on do like this is much safer then u go back from GP to BP

so far i only used once at putien after deducted Pals point and left payment of RM4.70, so just try with the unionpay card

after that the youbeli coke and sprite promotion, sapu all for my bro, great deal at great price

i also got free BR single scoop from tng RM1 verification, although still hvt reverse yet on both acc...

You must find the merchant that support gopay, then you able to scan and pay (Just like TNG like that.)
Else, you can't swipe to the merchant machine without a physical card.

If top up from gp to BP, then it is eligible consider spending..
You may just perform RM1 top up to BP. Else, it will charge RM2.50 per month effective next year lah..